But at recent public appearances, there have been subtle clues that Duchess Meghan is hiding a sad secret, and is actually unhappy with her royal role.
WATCH: Meghan and Harry stand towards the back of balcony at Trooping the Colour
During her most recent appearance at the Trooping the Colour ceremony, there werestill signs of a royal riftbetweenthe DukeandDuchess of Sussex, andthe Dukeand Duchess ofCambridge.
But it could be Meghan's fashion choices that are most revealing regarding her mood.
TheAmericanex-actress has previously spoken of wearing dark colours when she's feeling down.
At the Trooping the Colour, to celebrateQueen Elizabeth's birthday, theDuchess of Sussexwore a navy outfit.
In contrast,Kate Middletonchose a paler coloured outfit, wearing a buttermilk yellow dress for the occasion.
Getty
Getty
Looking back over her most recent appearances, theDuchess of Sussexhas often chosen dark shades, and has opted for navy blue more than once.
Speaking to InStyle in 2015, Meghan hinted at her preference for dark colours when discussing her suits character, Rachel Zane
“You’ll notice that in season two when Rachel’s [Zane] falling in love with Mike, I wear more blush tones," she told the publication.
“And season one when she’s really all about business, I wear more charcoal greys and blacks.”
She confessed that she applies the same rules to her own wardrobe.
Meghan said: “I think our clothes are such a reflection of how we’re feeling.
“If you’re in love, you’re probably going to wear things that make you feel like more romantic when you put them on.